NORVAL, B.; CASTANEDA, M. ELL Corner - Linguistic Modifications in Action (Part 3 of 3) (pp. 1--18). Ohio Journal of School Mathematics, [S. l.], v. 84, n. 1, 2020. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/OJSM/article/view/7154. Acesso em: 30 apr. 2026.